JPWO2024116761A1 - - Google Patents
Info
- Publication number
- JPWO2024116761A1 JPWO2024116761A1 JP2024561295A JP2024561295A JPWO2024116761A1 JP WO2024116761 A1 JPWO2024116761 A1 JP WO2024116761A1 JP 2024561295 A JP2024561295 A JP 2024561295A JP 2024561295 A JP2024561295 A JP 2024561295A JP WO2024116761 A1 JPWO2024116761 A1 JP WO2024116761A1
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/704—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings
- H10N30/706—Piezoelectric or electrostrictive devices based on piezoelectric or electrostrictive films or coatings characterised by the underlying bases, e.g. substrates
- H10N30/708—Intermediate layers, e.g. barrier, adhesion or growth control buffer layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/85—Piezoelectric or electrostrictive active materials
- H10N30/853—Ceramic compositions
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
- H10N30/074—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing
- H10N30/076—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing by vapour phase deposition
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/01—Manufacture or treatment
- H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
- H10N30/074—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing
- H10N30/079—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing using intermediate layers, e.g. for growth control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Manufacturing & Machinery (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022189584 | 2022-11-28 | ||
| PCT/JP2023/040248 WO2024116761A1 (ja) | 2022-11-28 | 2023-11-08 | 圧電素子及びアクチュエータ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024116761A1 true JPWO2024116761A1 (https=) | 2024-06-06 |
| JPWO2024116761A5 JPWO2024116761A5 (https=) | 2025-08-06 |
Family
ID=91323403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024561295A Pending JPWO2024116761A1 (https=) | 2022-11-28 | 2023-11-08 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20250275477A1 (https=) |
| EP (1) | EP4629810A4 (https=) |
| JP (1) | JPWO2024116761A1 (https=) |
| TW (1) | TW202435733A (https=) |
| WO (1) | WO2024116761A1 (https=) |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005123421A (ja) * | 2003-10-17 | 2005-05-12 | Matsushita Electric Ind Co Ltd | 圧電体薄膜素子、インクジェットヘッド、インクジェット式記録装置、角速度センサ及びディスク装置用圧電アクチュエータ |
| JP2007059525A (ja) * | 2005-08-23 | 2007-03-08 | Fujifilm Corp | 積層型圧電素子及びそれを用いる装置、並びに、積層型圧電素子の製造方法 |
| JP5280789B2 (ja) * | 2008-09-30 | 2013-09-04 | 富士フイルム株式会社 | 鉛含有ペロブスカイト型酸化物膜およびその作製方法、鉛含有ペロブスカイト型酸化物膜を用いる圧電素子、ならびにこれを用いる液体吐出装置 |
| JP5836755B2 (ja) | 2011-10-04 | 2015-12-24 | 富士フイルム株式会社 | 圧電体素子及び液体吐出ヘッド |
| JP5836754B2 (ja) | 2011-10-04 | 2015-12-24 | 富士フイルム株式会社 | 圧電体素子及びその製造方法 |
| US10266936B2 (en) * | 2011-10-17 | 2019-04-23 | The United States Of America As Represented By The Secretary Of The Army | Process for making lead zirconate titanate (PZT) layers and/or platinum electrodes and products thereof |
| JP6481394B2 (ja) * | 2015-02-04 | 2019-03-13 | 三菱マテリアル株式会社 | ＭｎドープのＰＺＴ系圧電体膜 |
| WO2016175013A1 (ja) * | 2015-04-30 | 2016-11-03 | 株式会社村田製作所 | 圧電デバイス、圧電トランスおよび圧電デバイスの製造方法 |
| US10369787B2 (en) * | 2015-05-25 | 2019-08-06 | Konica Minolta, Inc. | Piezoelectric thin film, piezoelectric actuator, inkjet head, inkjet printer, and method for manufacturing piezoelectric actuator |
| TW202235704A (zh) * | 2021-02-03 | 2022-09-16 | 國立大學法人東京大學 | 積層結構體及其製造方法 |
| JP7425020B2 (ja) | 2021-06-11 | 2024-01-30 | 矢崎総業株式会社 | 電流検出装置及び電源装置 |
-
2023
- 2023-11-08 WO PCT/JP2023/040248 patent/WO2024116761A1/ja not_active Ceased
- 2023-11-08 JP JP2024561295A patent/JPWO2024116761A1/ja active Pending
- 2023-11-08 EP EP23897415.8A patent/EP4629810A4/en active Pending
- 2023-11-21 TW TW112144848A patent/TW202435733A/zh unknown
-
2025
- 2025-05-14 US US19/207,388 patent/US20250275477A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TW202435733A (zh) | 2024-09-01 |
| EP4629810A1 (en) | 2025-10-08 |
| US20250275477A1 (en) | 2025-08-28 |
| EP4629810A4 (en) | 2026-04-15 |
| WO2024116761A1 (ja) | 2024-06-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20250521 |